51CTO

反射、泛型、注解、SPI、动态代理——Java高级特性实战解析

Java高级特性不是炫技,而是理解框架源码的钥匙。反射让运行时操作类成为可能,泛型保证类型安全,SPI实现插件化扩展,注解让代码自带元数据,动态代理是AOP的底层基石。 一、读不懂框架源码的根本原因 很多人说看Spring源码看不懂,MyBatis源码看不懂。根本原因不是 ...
GitHub

java-decompiler/jd-gui

JD-GUI, a standalone graphical utility that displays Java sources from CLASS files. JD-GUI is a standalone graphical utility that displays Java source codes of ".class" files. You can browse the ...
GitHub

JAVA-15-MARKS-COMPLETE-GUIDE.md

Customer stories Events & webinars Ebooks & reports Business insights GitHub Skills ...
51CTO

SpringBoot 批量插入/更新优化（MyBatis Batch）

其实MyBatis Batch 入门不难，核心就是抓住“复用连接、复用预编译SQL、批量提交”三个关键点，再配合正确的配置和分批处理，就能轻松解决批量操作卡顿、超时问题。 在SpringBoot企业开发中，批量插入、批量更新是高频场景——比如数据迁移、Excel导入、定时 ...
Architectural Digest

The Best Comforters to Grace Your Bed All Year Round

Your optimal sleep setup doesn’t have to be a fantasy. Over the past six years, the Shop AD team has tested dozens of options for our annual Sleep Week spotlight, so we can wax poetic about the ...